I-antenna enezinkanyezi ezine-multi-Band Survey 40dBi GPS GLONASS Beidou Galileo

Incazelo emfushane:

Imvamisa: 1164-1290MHz, 1525-1615MHz

Inzuzo ye-LNA: 40dBi

Ingangeni manzi: IP67

Ubukhulu: Φ152x68mm

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

I-antenna yokuhlola yangaphandle enezinkanyezi ezine-multi-frequency: I-antenna ingathola amasiginali we-GPS L1/L2, GLONASS G1/G2, Beidou II B1/B2/B3, futhi ihambisana nebhendi yefrikhwensi yesistimu ye-GALILEO E1/E5a/E5b.Ingasetshenziswa kabanzi kunhlolovo ye-geodetic, ukwakhiwa kwamabhuloho, ukwakhiwa komgwaqo, ingqalasizinda, inhlolovo yolwandle, inhlolovo yendawo engaphansi kwamanzi, ukuhlolwa komgwaqo wesikole sokushayela, ukusebenza kweziqukathi zokugcina kanye nezinye izikhathi.Ifanele amasistimu amathathu kanye nezinkambu ezine zokunemba okuphezulu kanye nezinkambu zemephu.·
I-antenna inokunemba okuphezulu, ukubambezeleka okuphansi, ukuzuza okuphezulu, ukuzuza okuhle kuma-engeli okuphakama aphansi, i-polarization eyindilinga ene-wide-engeli, kanye nesikhungo sesigaba esizinzile.Ingxenye ye-antenna yamukela uhlelo lokuklama okuphakelayo okuningi ukuze kuqinisekiswe ukuthi isikhungo sesigaba kanye nesikhungo sejiyomethri kuyahambisana, kuncishiswe umthelela we-antenna emaphutheni okulinganisa kanye nokwenza ngcono ukunemba kokulinganisa.Imojuli yeamplifier eyakhelwe ngaphakathi yomsindo ophansi.

Ukucaciswa Komkhiqizo

Izici zikagesi
Imvamisa		1164-1290MHz, 1525-1615MHz
Amabhendi esignali yokuma asekelwe		I-GPS: L1/L2/L5 I-BDS: B1/B2/B3 I-GLONASS: G1/G2/G3 UGalileo: E1/E5a/E5b/E6 I-L-Band
Ukuzuza Okuphakeme		≥5dBi@Fc
Impedance		50ohm
I-polarization		I-RHCP
Isilinganiso se-Axial		≤1.5 dB
I-Azimuth Coverage		360°
Ukunemba kwesigaba-maphakathi		≤2.0mm
Ukuphindaphinda kwesigaba-maphakathi		≤1.0mm
I-LNA kanye ne-Filter Electrical Properties
Inzuzo ye-LNA	40±2dBi(Typ.@25℃)
Ukuhluka Kokubambezeleka Kweqembu	≤10ns
Umfanekiso Womsindo	≤2.0dB@25℃,Typ.(Ihlungiwe ngaphambilini)
Okuphumayo kwe-VSWR	≤1.8 : 1Uhlobo.2.0 : 1 Max
Ukusebenza kwe-Voltage	3-16 V DC
Ukusebenza Kwamanje	≤45mA
Izimpawu ze-Material & Mechanical
Uhlobo Lwesixhumi		Isixhumi se-TNC
Ubukhulu		Φ152x68mm
Impahla ye-Radome		I-PC+ABS
Ingangeni manzi		IP67
Isisindo		0.35Kg
Ezemvelo
Operation Temperature		- 40 ˚C ~ + 85 ˚C
Izinga Lokushisa Lokugcina		- 40 ˚C ~ + 85 ˚C

Ipharamitha ye-Antenna Passive

I-VSWR

Inzuzo ye-LNA

Imvamisa (MHz)	Inzuzo (dBi)	Imvamisa (MHz)	Inzuzo (dBi)
1160.0	29.60	1525.0	34.00
1165.0	31.85	1530.0	34.83
1170.0	33.50	1535.0	35.80
1175.0	34.67	1540.0	36.93
1180.0	35.67	1545.0	37.57
1185.0	36.57	1550.0	37.82
1190.0	37.53	1555.0	38.35
1195.0	38.16	1560.0	38.73
1200.0	38.52	1565.0	38.65
1205.0	38.90	1570.0	38.07
1210.0	39.35	1575.0	37.78
1215.0	39.81	1580.0	37.65
1220.0	40.11	1585.0	37.40
1225.0	40.23	1590.0	36.95
1230.0	40.09	1595.0	36.66
1235.0	39.62	1600.0	36.43
1240.0	39.00	1605.0	35.95
1245.0	38.18	1610.0	35.33
1250.0	37.34	1615.0	34.80
1255.0	36.31
1260.0	35.35
1265.0	34.22
1270.0	33.20
1275.0	32.14
1280.0	31.14
1285.0	30.01
1290.0	28.58